MEXICO CITY, September 20, 2013 (Xinhua). Canadian artists of Cirque du Soleil (Circus of the Sun) do his stunts in the big leagues Santa Fe Mexico City, on September 18, 2013. Cirque du Soleil returns to Mexico for the seventh time with one of its most colorful and exciting shows called 'Varekai'. PHOTO: ALEJANDRO MELENDEZ« less